Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9336957 | Method of preparing counter electrode for dye-sensitized solar cell | Min Jae KO, Tae-Yeon Kang, Doh-Kwon LEE, Hong Gon Kim | 2016-05-10 |
| 9005457 | Counter electrode for dye-sensitized solar cell and preparation method thereof | Min Jae KO, Ki Cheon Yoo, Hong Gon Kim, Doh-Kwon LEE, Bong-Soo Kim | 2015-04-14 |
| 7799989 | Photo-electric for a dye-sensitized solar cell comprising a meso-porous metal oxide thin film and a process for preparation thereof | Nam-Gyu Park, Ki Cheon Yoo, Wan-in Lee, Yun-Hee Lee | 2010-09-21 |
| 7482067 | Electroluminescent device using metal nanoparticles | Byung Hee Sohn, Jung Il Jin, Lyong-Sun Pu | 2009-01-27 |
| 6824892 | Electroluminescent polymer having good carrier transport balance and electroluminescent device using the same | Byung Hee Sohn, Kwang-Yeon Lee, Jung Il Jin, Young-Rae Hong | 2004-11-30 |